(2000) Blood: The Last Vampire

as School Headmaster (voice)

(1974) The Bat People

as Dr. Kipling

(1973) Executive Action

as Gunman (Chris) - Team A

(1976) Sisters of Death

as Mark Roberson

(1975) The Deadly Tower

as C.T. Foss

(1974) Truck Stop Women

as Seago

(1971) Brute Corps

as Ross

(1973) The Severed Arm

as Detective Mark

(1972) A Man for Hanging

as Shep Barrenger

(1957) The Young Don't Cry

as Tom Bradley

(1972) The Century Turns

as Fenner

(1993) Father & Son: Dangerous Relations

as ---

(1989) Under the Boardwalk

as Track

(1963) Captain Newman, M.D.

as Arthur Werbel

(1961) Posse from Hell

as Jock Wiley

(1972) Ben

as Kelly

(1975) Adventures of the Queen

as Walter Fletcher

(1979) Hanging by a Thread

as ---

(1993) Scorned

as Kramer

(1972) Ransom for a Dead Man

as Hammond

(1990) Night Eyes

as Tom Michaelson

(1957) Jamboree!

as Peter Porter

(1982) The Wild Women of Chastity Gulch

as Confederate Captain

(1975) The Lives of Jenny Dolan

as Eddie Owens

(1972) The Dirt Gang

as Monk

(1980) Raise the Titanic

as CIA Director Nicholson

(1969) Trial Run

as Tyler Peters

(1975) The Bionic Woman

as ---

(1974) Police Headquarters

as ---

(1966) The Time Tunnel

as Paris

(1984) Murder, She Wrote

as Businessman

(1974) Movin' On

as ---

(1983) Hardcastle and McCormick

as ---

(1962) The Gallant Men

as ---

(1966) Star Trek

as Lt. Lee Kelso

(1958) 77 Sunset Strip

as ---

(1963) Burke's Law

as Paul Starke

(1957) Trackdown

as ---

(1972) The Rookies

as ---

(1961) Cain's Hundred

as Eddie Novak

(1977) The Incredible Hulk

as ---

(1965) The F.B.I.

as Jerry Tolan

(1968) Hawaii Five-O

as Toomey Walsh

(1984) Airwolf

as Simon Sayes

(1966) That Girl

as ---

(1976) Quincy, M.E.

as ---

(1984) Highway to Heaven

as ---

(1979) Buck Rogers in the 25th Century

as Lieutenant Devlin

(1972) The Streets of San Francisco

as ---

(1988) Murphy Brown

as ---

(1971) Alias Smith and Jones

as ---

(1968) Land of the Giants

as Giant Photographer

(1967) Mannix

as ---

(1960) Surfside 6

as ---

(1968) The Mod Squad

as ---

(1969) Medical Center

as ---

(1955) Gunsmoke

as Cully Tate

(1957) Perry Mason

as Con Bolton

(1948) Studio One

as Allen Minton

(1962) Combat!

as Kleinschmidt

(1953) General Electric Theater

as Chuck Fuller

(1978) Dallas

as Ted Prince

(1971) Cannon

as ---

(1968) Adam-12

as Whitley

(1978) The Amazing Spider-Man

as ---

(1965) Get Smart

as ---

(1974) Run, Joe, Run

as ---

(1967) Ironside

as ---

(1960) The Tall Man

as ---

(1961) Everglades

as ---

(1962) Going My Way

as ---

(1960) Outlaws

as ---

(1966) Felony Squad

as ---

(1959) Rawhide

as Jason Adams

(1957) Have Gun, Will Travel

as ---

(1967) Cimarron Strip

as ---

(1973) Police Story

as ---

(1963) The Fugitive

as Bob Matthews

(1975) S.W.A.T.

as ---

(1962) The Virginian

as Kane

(1968) Lancer

as ---

(1990) Yellowthread Street

as ---

(1958) Peter Gunn

as ---

(1970) The Young Rebels

as ---

(1959) One Step Beyond

as Peter

(1959) Men Into Space

as ---

(1974) Petrocelli

as ---

(1971) O'Hara, U.S. Treasury

as ---

(1959) Black Saddle

as Joey Hooker

(1959) Lock-Up

as ---

(1958) Wanted: Dead or Alive

as Arnold Wilson

(1958) The Rifleman

as ---

(1975) Ellery Queen

as ---

(1959) Law of the Plainsman

as Deputy Billy Lordan

(1961) The New Breed

as Johnny

(1959) Wichita Town

as ---

(1974) The Manhunter

as ---

(1956) Dick Powell's Zane Grey Theatre

as Danny Crago

(1959) Johnny Ringo

as Parker

(1963) The Fugitive

as Deputy Ernie

(1961) Dr. Kildare

as John Doe

(1959) The DuPont Show with June Allyson

as Gary Stevens

(1961) The Asphalt Jungle

as ---

(1972) Ghost Story

as Bill Johnson

(1977) Rafferty

as ---

(1980) Hagen

as ---

(1966) The Green Hornet

as Eddie Carter

(1977) Logan's Run

as ---

(1974) The Rockford Files

as Sgt. Wilson

(1959) Rawhide

as Luther Cannon

(1959) Rawhide

as Mark Hammerklein

(1962) The Virginian

as Prosecuting Attorney (uncredited)

(1962) The Virginian

as Joe

(1962) The Virginian

as Pete Verig

(1955) Gunsmoke

as Jud Gibbijohn

(1968) Adam-12

as Professor Ray Pinter

(1956) Dick Powell's Zane Grey Theatre

as Branch Neeley

(1974) The Six Million Dollar Man

as Timberlake

(1960) Checkmate

as Johnny Kay

(1974) The Six Million Dollar Man

as Police Officer Paul Cord

(1974) The Rockford Files

as Jeff Levane

(1974) The Six Million Dollar Man

as Reverend Essex

(1980) Scruples

as Pat O'Byrnne

(1967) The Invaders

as Billy Stearns

(1966) Mission: Impossible

as Dr. Zeped

(1966) The Time Tunnel

as Blaine

(1965) Days of Our Lives

as Bill Horton

(1971) Columbo

as Hammond

(1964) Voyage to the Bottom of the Sea

as Clark